An alien's body

It is not trick or treat candy. It does not taste so sweet. The clown's birthday is October 18th. 18=6+6+6. October 18th is 13 days before Halloween. 13 and 666 lets you know the clown was born to be a vile creature. Because of this he will choose to protect the aliens over the human race any day. He is a biological weapon they will use against humanity. He will laugh and perform on the broken rubble of the Earth after the aliens destroy everything.